TSRM/MK4 Supra/Repair Manual
Repair ManualWiring Diagrams
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WD/Wiring Diagrams26 / 277
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Position of Parts in Engine Compartment — MK4 Supra Wiring Diagrams, page 26
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Position of Parts in Engine Compartment [2JZ–GTE] I10 I15 I11 P2 O1 V10 V11 I1 I17 I16 K2 V7 V4 I9 I8 I14 I7 I6 T1 V8 V2 T14 V3 V6 S2 T3 T4 S3 S1 N1 I2 I3 T2 S4 P1 W1 M1 V5 I13 K1 O2 R1 I12 S5 R2 R3 I 1 Idle Air Control Valve (ISC Valve) I 2 Igniter I 3 Igniter I 6 Ignition Coil No. 1 I 7 Ignition Coil No. 2 I 8 Ignition Coil No. 3 I 9 Ignition Coil No. 4 I 10 Ignition Coil No. 5 I 11 Ignition Coil No. 6 I 12 Injector No. 1 I 13 Injector No. 2 I 14 Injector No. 3 I 15 Injector No. 4 I 16 Injector No. 5 I 17 Injector No. 6 K 1 Knock Sensor (on Front Side) K 2 Knock Sensor (on Rear Side) M 1 Mass Air Flow (Air Flow Meter) N 1 Noise Filter O 1 O/D Direct Clutch Speed Sensor O 2 Oil Pressure SW P 1 PPS Solenoid P 2 Park/Neutral Position SW (Neutral Start SW), Back–Up Light SW and A/T Indicator Light SW (for A/T) R 1 Radiator Fan Motor R 2 Radiator Fan Relay No. 1 R 3 Radiator Fan Relay No. 2 S 1 SFI Resistor (EFI Resistor) S 2 Starter S 3 Starter S 4 Sub Throttle Actuator S 5 Sub Throttle Position Sensor T 1 Theft Deterrent Horn T 2 Throttle Position Sensor T 3 Traction Brake Actuator T 4 Traction Pump and Motor T 14 Turbo Pressure Sensor V 2 VSV (for EGR) V 3 VSV (for EVAP) V 4 VSV (for Exhaust Bypass Valve) V 5 VSV (for Exhaust Gas Control Valve) V 6 VSV (for Fuel Pressure Up) V 7 VSV (for Intake Air Control Valve) V 8 VSV (for Waste Gate Valve) V 10 Vehicle Speed Sensor (Speed Sensor) No. 1 (for Combination Meter) V 11 Vehicle Speed Sensor (Speed Sensor) No. 2 (for Electronically Controlled Transmission) W 1 Washer Motor 25